Re:Java Rebel - On the fly class reloading
by wallflower on Wednesday October 14, 2009 @10:27AM
(#881347)
FYI: To support the Scala community, ZeroTurnaround offers a a free licensed version of the Scala version of Java Rebel with the Lift (Scala-based web framework) installer.
http://bugs.sun.com/view_bug.do?bug_id=4910812
Ironically, the IBM JVM has the best support for hot code replacement--you can add methods without restarting, IIRC.
http://www.zeroturnaround.com/scala-license/